MPEC 2013-K23 : 2013 JB36
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M.P.E.C. 2013-K23 Issued 2013 May 20, 00:32 UT The Minor Planet Electronic Circulars contain information on unusual minor planets and routine data on comets. They are published on behalf of Commission 20 of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A. Prepared using the Tamkin Foundation Computer Network MPC@CFA.HARVARD.EDU URL https://www.minorplanetcenter.net/ ISSN 1523-6714 2013 JB36 Observations: K13J36B* C2013 05 15.42168 16 53 47.43 +61 28 52.5 19.5 VuEK023703 K13J36B C2013 05 15.42678 16 53 46.03 +61 28 42.1 19.8 VuEK023703 K13J36B C2013 05 15.43192 16 53 44.26 +61 28 31.6 19.7 VuEK023703 K13J36B C2013 05 15.43700 16 53 42.68 +61 28 20.3 20.0 VuEK023703 K13J36B C2013 05 15.44840 16 53 39.15 +61 27 57.3 19.1 VuEK023703 K13J36B C2013 05 15.45477 16 53 37.14 +61 27 44.3 18.8 VuEK023703 K13J36B C2013 05 15.46122 16 53 34.98 +61 27 31.5 19.3 VuEK023703 K13J36B C2013 05 15.46769 16 53 33.00 +61 27 16.5 19.3 VuEK023703 K13J36B KC2013 05 15.97748 16 51 05.59 +61 09 55.9 qEK023J95 K13J36B KC2013 05 15.98443 16 51 03.35 +61 09 41.9 qEK023J95 K13J36B KC2013 05 15.98904 16 51 01.88 +61 09 32.4 19.4 RqEK023J95 K13J36B KC2013 05 15.99669516 50 59.48 +61 09 21.5 uEK023I93 K13J36B KC2013 05 16.00403716 50 57.18 +61 09 05.9 19.6 VuEK023I93 K13J36B KC2013 05 16.01138016 50 54.76 +61 08 51.1 19.5 VuEK023I93 K13J36B C2013 05 16.27456 16 49 35.73 +60 59 33.5 19.2 RqEK023G84 K13J36B C2013 05 16.28825 16 49 31.14 +60 59 04.4 19.5 RqEK023G84 K13J36B C2013 05 16.30216 16 49 26.33 +60 58 36.5 19.2 RqEK023G84 K13J36B C2013 05 17.07441 16 45 21.58 +60 29 00.4 19.8 RoEK023033 K13J36B C2013 05 17.07601 16 45 20.82 +60 28 54.7 20.1 RoEK023033 K13J36B C2013 05 17.15646 16 45 00.73 +60 25 37.5 18.9 RoEK023G48 K13J36B C2013 05 17.15817 16 45 00.35 +60 25 33.3 19.3 RoEK023G48 K13J36B KC2013 05 17.15988 16 44 59.74 +60 25 28.6 19.3 RoEK023G48 K13J36B KC2013 05 17.21138 16 44 42.27 +60 23 32.1 19.7 RoEK023G48 K13J36B C2013 05 17.41479 16 43 30.69 +60 15 15.1 19.1 RtEK023H01 K13J36B C2013 05 17.41885 16 43 29.26 +60 15 04.6 19.1 RtEK023H01 K13J36B C2013 05 17.43287 16 43 24.31 +60 14 28.2 19.4 RtEK023H01 K13J36B C2013 05 17.43672 16 43 22.98 +60 14 18.0 19.3 RtEK023H01 K13J36B KC2013 05 17.83009 16 41 19.30 +59 57 08.2 19.3 RuEK023K57 K13J36B KC2013 05 17.83248 16 41 18.48 +59 57 02.3 19.3 RuEK023K57 K13J36B KC2013 05 17.83582 16 41 17.33 +59 56 53.9 19.3 RuEK023K57 K13J36B KC2013 05 17.96550 16 40 31.43 +59 51 20.6 19.6 VtEK023595 K13J36B KC2013 05 17.97509 16 40 27.97 +59 50 54.6 tEK023595 K13J36B KC2013 05 17.97854 16 40 26.70 +59 50 45.5 tEK023595 K13J36B C2013 05 19.29315 16 32 49.76 +58 46 33.6 19.4 RtEK023H01 K13J36B C2013 05 19.30066 16 32 46.87 +58 46 09.9 19.1 RtEK023H01 K13J36B C2013 05 19.30662 16 32 44.55 +58 45 51.0 19.3 RtEK023H01 K13J36B C2013 05 19.31422 16 32 41.58 +58 45 26.8 19.2 RtEK023H01 K13J36B IC2013 05 19.41309 16 32 02.64 +58 40 04.2 oEK023711 K13J36B C2013 05 19.41586 16 32 01.59 +58 39 55.3 oEK023711 K13J36B C2013 05 19.41852 16 32 00.56 +58 39 46.3 oEK023711 Observer details: 033 Karl Schwarzschild Observatory, Tautenburg. Observer B. Stecklum. 1.34-m f/4 Schmidt + CCD. 595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.0 reflector + CCD. 703 Catalina Sky Survey. Observer J. A. Johnson. Measurers A. Boattini, E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson, R. A. Kowalski, S. M. Larson, R. H. McNaught, F. C. Shelly. 0.68-m Schmidt + CCD. 711 McDonald Observatory. Observer J. G. Ries. 2.1-m reflector + CCD + focal reducer. G48 Doc Greiner Research Obs., Rancho Hildalgo. Observer M. Mills. 0.4-m f/10 Schmidt-Cassegrain + CCD. G84 Mount Lemmon SkyCenter. Observer M. Langbroek. 0.81-m f/7 Ritchey-Chretien + CCD. H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD. I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD. J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain + CCD. K57 Fiore Observatory. Observer T. Pupat. Measurers T. Pupat, V. Gonano. 0.38-m f/4.4 Newtonian reflector + CCD. Orbital elements: 2013 JB36 Earth MOID = 0.0578 AU Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC M 342.62571 (2000.0) P Q n 0.48659285 Peri. 166.09977 -0.48029324 +0.69602643 a 1.6008805 Node 72.60123 -0.84867991 -0.21511501 e 0.3352215 Incl. 34.00869 -0.22149676 -0.68503485 P 2.03 H 20.4 G 0.15 U 6 Residuals in seconds of arc 130515 703 1.2- 1.1+ 130516 G84 1.0- 0.8- 130517 K57 0.2+ 0.3+ 130515 703 0.4+ 1.0+ 130516 G84 1.3- 1.3- 130517 K57 0.3+ 0.2+ 130515 703 0.5- 0.9+ 130516 G84 2.5- 0.0 130517 595 0.5+ 0.3+ 130515 703 0.2- 0.1- 130517 033 0.8+ 0.9+ 130517 595 0.5+ 0.3- 130515 703 0.5+ 0.1+ 130517 033 0.7- 0.9- 130517 595 0.3+ 0.2- 130515 703 0.6+ 0.2+ 130517 G48 0.8- 0.9+ 130519 H01 0.6- 0.1+ 130515 703 0.3- 0.7+ 130517 G48 0.6+ 0.5+ 130519 H01 0.3- 0.1+ 130515 703 0.2+ 0.9- 130517 G48 0.3+ 0.3- 130519 H01 0.2- 0.1+ 130515 J95 0.2+ 0.1- 130517 G48 0.2- 0.1+ 130519 H01 0.2- 0.1+ 130515 J95 0.1+ 0.0 130517 H01 0.1+ 0.1- 130519 711 0.1- 0.3- 130515 J95 0.2+ 0.1- 130517 H01 0.1+ 0.1- 130519 711 0.1+ 0.1+ 130515 I93 0.1- 0.1+ 130517 H01 0.1- 0.0 130519 711 0.1+ 0.1+ 130516 I93 0.6+ 0.5- 130517 H01 0.1+ 0.1- 130516 I93 0.3+ 0.2- 130517 K57 0.2+ 0.2+ Ephemeris: 2013 JB36 a,e,i = 1.60, 0.34, 34 q = 1.0642 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2013 04 20 17 54 57.0 +65 41 23 0.4611 1.1118 90.9 64.6 21.2 ... 2013 05 05 17 31 54.8 +64 42 23 0.3305 1.0793 93.3 68.9 20.6 ... 2013 05 13 17 04 52.5 +62 36 48 0.2544 1.0692 96.4 69.9 20.0 ... 2013 05 19 16 34 33.7 +59 01 37 0.1962 1.0652 100.5 69.0 19.4 2013 05 20 16 28 30.1 +58 06 48 0.1866 1.0648 101.5 68.6 19.3 2013 05 21 16 22 07.7 +57 04 04 0.1770 1.0646 102.5 68.1 19.2 ... 2013 05 27 15 37 03.6 +46 20 16 0.1222 1.0647 111.9 62.0 18.2 ... 2013 06 04 14 21 07.0 +04 42 02 0.07625 1.0698 135.1 42.1 16.6 ... 2013 06 19 12 08 25.6 -60 22 42 0.1726 1.0937 112.5 59.2 18.9 A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-K23


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